ibm data archiving

question: As databases grow larger, the challenges to performance and management are growing. Each query may need to find more data pages, especially if the query has a scan operation, which can cause the query to become more and more slow. At the same time, there will be more and more data to be backed up and backup operations continue to grow longer. Backup files and databases use more and more

Archiving and archiving of dataArchiveBOOL success = [Nskeyedarchiver archiverrootobject: Archived object tofile: File path];Solution fileID content = [nskeyedunarchiver unarchiveobjectwithfile: File path];Second Solution archive (multi-object)ArchiveNSString *homepath = Nshomepath ();NSString *filepath = [HomePath stringbyappendingpathcomponent: Archive file name];Nsmutabledata *

Oracle 11g Flashback Data Archive (flash back Data archiving) UNDO tablespace record rollback information although it can provide flash back query, but for a long time, this information will be overwritten. In fact, as long as the transaction is committed, it will become a writable object. Therefore, when performing a transient query, we will receive the 1555 err

How to improve the efficiency of enterprise data archiving solutions2011-02-01 09:27:47 Source: IBM Share | Summary: Talk about all storage features, in addition to archiving the data storage System. Now let's look at how vendors present these features as solutions to IT man

data archiving can reduce costs on a large scale and improve data security2010-03-15 10:09 from: watchstor.com I want to comment (0) Abstract: "In fact, until today, data archiving is still easy to manage, enterprises can get more help on this basis." Today, all

This document explains the steps on how to create a DAP in sap bw, more information on what is archiving is covered in my archiving blog How to create data archiving process based on adk Method Step 1:Go to transaction rsa1 and right click on the info provider you want to archive and select "create

Object archiving? The object data is stored as files to encrypt the data (that is, the data is not explicitly displayed in the document) and stored permanently. If you want to use it, you can restore it from the file. (1) Standard Data // Main. M file # import An object is

Process communication is a very important part of the operating system kernel. For IBM i, data queues are a very important way of process communication. On the one hand, data queues are powerful, are not limited by programming languages, and can simultaneously support synchronous communication and asynchronous communication between processes. On the other hand,

Two kinds of strategiesArchiving and backup for a system, there are two different strategies that play two different, complementary functions. Backups are used for high-speed replication and recovery to reduce the impact of failures, personnel errors, or disasters, archiving to effectively manage data, retention of data, and long-term access and retrieval.

SQL Server implements automatic cyclic archiving of partition data scripts, SQL Server Overview We should all know that in many business scenarios, We need to partition some tables with a large record volume, and archive some old data to ensure performance. In many partition tables, IF manual intervention is required for each archive, the workload is relatively l

New features provided by ORACLE11G. With this feature, ORACLE archives UNDO data to provide comprehensive historical data query. Similar to archiving logs, a new background process is added at 11 GB. New features provided by ORACLE 11G. With this feature, ORACLE archives UNDO data to provide comprehensive historical

Log archiving and data mining http://netkiller.github.io/journal/log.html Mr.Neo Chen (Chen Jingfeng),Netkiller, Bg7nyt China Guangdong province Shenzhen Khe Sanh Street, Longhua District, civil Administration518131+86 13113668890+86 755 29812080[email protected]> Copyright? Netkiller. All rights reserved. Copyright Notice Reprint please contact the author, please be sure to indicate the original source of

Introduction Oracle Database 10 Gb provides five new flash back functions: Flash back version query, flash back transaction query, flash back deletion, flash back table and flash back database. Oracle Database 11gR1 provides an interesting new flash back function: Flash back data archiving, which allows an Oracle database administrator to maintain a record, records changes to all tables within the specified

Four data persistence methods in ios development [1. attribute list and archiving] And ios4 Permanent storage in iOS, that is, data will not be lost when the device is shut down and restarted or the application is closed. In actual application development, data is often stored permanently, so that users can see the res

Tags: solution partition Table database management SSIS bcpSQL Server Data Archiving scenarioPurposeThis article is intended to provide a solution for archiving SQL Server Big data tables from a database management aspect. It can be used as a reference for the project design when the new business is on line.Archive Sol

Introduction Oracle Database 10 Gb provides five new flash back functions: Flash back version query, flash back transaction query, flash back deletion, flash back table and flash back database. Oracle Database 11gR1 provides an interesting new flash back function: Flash back data archiving, which allows an Oracle database administrator to maintain a record, records changes to all tables within the specified

Flash back data archiving experiment-new features provided by oracle total recall ORACLE 11G. With this feature, ORACLE archives UNDO data to provide comprehensive historical data query. Similar to archiving logs, the new background process FBDA (flashback

Archiving and recovery archivingArchive, English archiver[' ɑrk?v?], this refers to storing OC objects as a file or a block of data on the network.Recovery archive, English unarchiver, refers to restoring an archived block of data from a file or network to an OC object in memory.Archiving and recovery is primarily used to store custom type objects, save custom

ORA-00257: archivererror. Connectinternalonly, untilfreed ., After checking, I found that I was lazy and put the archived log location in the data ORA-00257: archiver error. Connect internal only, until freed ., After checking, I found that I was lazy and put the archived log location in the data ORA-00257 archiver error -- archiving failed due to full

Data serialization, persistence, archiving1.Foundation2. Data attribute list (nsarray,nsdictionary)3.sqlite,cocodataArchived file data is automatically encrypted, no longer plaintext, and is limited by the fact that only one object can be archived/** Archiving, data persiste